I recommend the following items be fixed before the next guest:
Repair mould on walls and skirting from bathroom flood damage.
Bedroom hanging blind - replace broken slats, ensure it raises and lowers properly so the bedroom can be dark to sleep in.
Replace mouldy and loose shower sealant.
Replace stretched/damaged shower hose.
Tighten the loose sink tap/faucet.
Clean all stained soft furnishings - chairs, sofa, bed headboard.
Ensure keycard WiFi ssid matches that available in the room to avoid ambiguity.
Here is an extract from the message before check in:
Please note:
1) Please don't mention Airbnb. And please don't contact the building staff or juristic office. If you require further assistance, please contact us.

2) As per Thai laws and regulations, all our room is nonsmoking. you can smoke at the areas that condo provides only. If there is a smell of cigarette in the room during your check out period, the condo has it right for additional penalty charge @THB 3,000 Net for extra labor without any priority notice.

3) No Durian allowed in the room, if there is a smell of durian in the room during your check out period, the condo has it right for additional of penalty charge @THB 2,000 Net for extra labor without any priority notice.

4) If you lost the key, we will charge you 2000 THB / 1 set of key (500 for each key, 1,500 for each keycard)
And here is an extract from the message the day before checkout:
Your checkout time is TOMORROW anytime before 12:00 noon.
Note:
-Late checkout is subject to approval in advance.
-THB1,000/per hour will be fined for any unapproved late checkout (part of an hour is charged as an hour).
-THB2,000/each will be fined if any reported lost or unreturned of keys or key cards.